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SyntaxPropertiesExamples

EventInvokeConfiguration

Configuration options for asynchronous Lambda Alias or Version invocations.

Syntax

To declare this entity in your AWS Serverless Application Model (AWS SAM) template, use the following syntax.

Properties

DestinationConfig

A configuration object that specifies the destination of an event after Lambda processes it.

Type: EventInvokeDestinationConfiguration

Required: No

CloudFormation compatibility: This property is similar to the DestinationConfig property of an AWS::Lambda::EventInvokeConfig resource. SAM requires an extra parameter, "Type", that does not exist in CloudFormation.

MaximumEventAgeInSeconds

The maximum age of a request that Lambda sends to a function for processing.

Type: Integer

Required: No

CloudFormation compatibility: This property is passed directly to the MaximumEventAgeInSeconds property of an AWS::Lambda::EventInvokeConfig resource.

MaximumRetryAttempts

The maximum number of times to retry before the function returns an error.

Type: Integer

Required: No

CloudFormation compatibility: This property is passed directly to the MaximumRetryAttempts property of an AWS::Lambda::EventInvokeConfig resource.

Examples

MaximumEventAgeInSeconds

MaximumEventAgeInSeconds example

YAML

EventInvokeConfig:
  MaximumEventAgeInSeconds: 60
  MaximumRetryAttempts: 2
  DestinationConfig:
    OnSuccess:
      Type: SQS
      Destination: arn:aws:sqs:us-west-2:012345678901:my-queue
    OnFailure:
      Type: Lambda
      Destination: !GetAtt DestinationLambda.Arn